S.C. Code Ann. § 56-2-3020
(A) A privately owned and operated moped of a nonresident, otherwise subject to registration and license as provided by this chapter, may be operated within this State without being registered and licensed provided that the moped:
(B) The moped of a nonresident must be registered and licensed pursuant to this chapter upon the earlier of a nonresident's:
HISTORY: 2017 Act No. 89 (H.3247), Section 10, eff November 19, 2018.